Solar installers in Plymouth County
58 companies have installed solar on 407 homes here since 2023. Covers Brockton, Plymouth, Bridgewater Town, Marshfield, Middleborough, Hingham and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| SunrunBased in San Francisco, CA · (805) 242-7255 | 174 | $3.73/W$0.12 below median |
| Isaksen Solar | 31 | $4.99/W$1.14 above median |
| TeslaBased in Fremont, CA · (702) 680-6683 | 30 | $2.33/W$1.52 below median |
| Freedom ForeverBased in Temecula, CA · (800) 885-9450 | 24 | $4.38/W$0.53 above median |
| SunPowerBased in Richmond, CA · (908) 216-1280 | 23 | $4.07/W$0.22 above median |
| Boston Solar | 11 | $3.99/W$0.14 above median |
| MY Generation Energy | 8 | $3.67/W$0.18 below median |
| Plymouth Solar Energy | 7 | — |
| Team Sunshine ConstructionBased in Hudson, MA · (617) 580-8649 | 7 | $5.49/W$1.64 above median |
| Bright Planet SolarBased in Auburn, MA · (801) 388-7601 | 6 | $6.00/W$2.15 above median |
| Nuwatt EnergyBased in Woburn, MA · (877) 772-6357 | 6 | $3.38/W$0.47 below median |
| Certified Safe Electric | 4 | — |
| Devlin Contracting Maintenance | 4 | — |
| Solar Rising | 4 | $3.70/W$0.15 below median |
| Summit Energy GroupBased in Davis, CA · (530) 304-9429 | 4 | $5.71/W$1.86 above median |
| Viridis Energy Solutions | 4 | $4.54/W$0.69 above median |
| Cotuit Solar | 3 | $3.81/W |
| Green Seal Environmental | 3 | — |
| Helio Energy | 3 | — |
| Suntuity | 3 | $5.27/W$1.42 above median |
| Vision Solar | 3 | $4.98/W$1.13 above median |
| Beacon Solar | 2 | — |
| Empower Energy Solutions | 2 | $6.09/W$2.24 above median |
| Incite Solutions | 2 | $3.60/W$0.25 below median |
| New Day SolarBased in Murrieta, CA · (855) 444-6329 | 2 | — |
| Reliable Solar Solutions | 2 | — |
| Rooftop PowerBased in Warwick, RI · (401) 298-8040 | 2 | $4.32/W$0.47 above median |
| Solect EnergyBased in Hopkinton, MA · (207) 807-8045 | 2 | — |
| Whaling City Solar | 2 | — |
| Alliance Holdings GFD | 1 | — |
| BD Electrical Services | 1 | — |
| Baywa Re Solar Projects | 1 | — |
| Borrego Solar | 1 | — |
| Brightstar Solar | 1 | $3.05/W$0.80 below median |
| Diysolar | 1 | — |
| Earthlight TechnologiesBased in Ellington, CT · (860) 871-9700 | 1 | — |
| Energylogik | 1 | — |
| Great Sky Solar | 1 | $3.35/W$0.50 below median |
| Ino Electrical Service | 1 | — |
| Invaleon Technologies | 1 | — |
| Mass Power Solutions | 1 | — |
| Mass Renewables | 1 | — |
| Michael Rotondo | 1 | — |
| Mona Lee SolarBased in Sacramento, CA · (844) 666-2533 | 1 | — |
| Nicolosi | 1 | — |
| Nrgtree Consulting Company | 1 | — |
| Palmetto SolarBased in Charlotte · (516) 509-8192 | 1 | — |
| ReVolusun | 1 | $4.18/W$0.33 above median |
| SavkatBased in Southington, CT · (800) 860-6932 | 1 | — |
| Second Generation Energy | 1 | $2.99/W$0.86 below median |
| Seth Stulgis | 1 | — |
| Smartroof Capital | 1 | $3.38/W$0.47 below median |
| Sunbug SolarBased in Westfield, MA · (617) 500-3938 | 1 | $4.17/W$0.32 above median |
| Sunergy Systems | 1 | $3.55/W$0.30 below median |
| Sunray Solar NJ | 1 | — |
| Trinity SolarBased in Chester, NY · (732) 780-3779 | 1 | — |
| Vantage Solar | 1 | — |
| Wwwnewdayenergycom | 1 | — |
Ranked by homes installed, which shows who’s active here, not who’s best. Prices are each company’s median for systems sold outright, shown when it sold at least 10.
Towns in Plymouth County: Brockton, Plymouth, Bridgewater Town, Marshfield, Middleborough, Hingham, Wareham, Scituate, Pembroke, Rockland, Abington, Duxbury.
How much does solar cost in Plymouth County, MA?
Homes in Plymouth County that bought solar in 2023–2025 paid a median $3.78/W installed, about $43,500 for a 11.5 kW system before incentives.
Which solar companies install in Plymouth County, MA?
58 installers have put in home systems in Plymouth County since 2023, the busiest being Sunrun, Isaksen Solar, Tesla, Freedom Forever, SunPower.
Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.